How severe is CVE-2016-4547?

CVE-2016-4547 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2016-4547 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4547?

CVE-2016-4547 primarily affects Samsung Samsung Mobile. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-4547?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2016-4547 published?

CVE-2016-4547 was published on 2017-02-13 and last updated on 2026-06-17.

CVE-2016-4547

CVE-2016-4547 is a high-severity vulnerability in Samsung Samsung Mobile with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Samsung Samsung Mobile
Published: 2017-02-13
Last modified: 2026-06-17

Description

Samsung devices with Android KK(4.4), L(5.0/5.1), or M(6.0) allow attackers to cause a denial of service (system crash) via a crafted system call to TvoutService_C.

Frequently asked questions

What is CVE-2016-4547?: Samsung devices with Android KK(4.4), L(5.0/5.1), or M(6.0) allow attackers to cause a denial of service (system crash) via a crafted system call to TvoutService_C.
How severe is CVE-2016-4547?: CVE-2016-4547 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2016-4547 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4547?: CVE-2016-4547 primarily affects Samsung Samsung Mobile. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-4547?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-4547 published?: CVE-2016-4547 was published on 2017-02-13 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:o:samsung:samsung_mobile:4.4:*:*:*:*:*:*:*
cpe:2.3:o:samsung:samsung_mobile:5.0:*:*:*:*:*:*:*
cpe:2.3:o:samsung:samsung_mobile:5.1:*:*:*:*:*:*:*
cpe:2.3:o:samsung:samsung_mobile:6.0:*:*:*:*:*:*:*

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